19657152

素因数分解:

$2^6\times 3^2\times {\mathrm{34127}}^1$

素因数の和:34145

約数の個数: 42

約数和(自身を含む): 56345328

約数和(自身を除く): 36688176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 34127, 68254, 102381, 136508, 204762, 273016, 307143, 409524, 546032, 614286, 819048, 1092064, 1228572, 1638096, 2184128, 2457144, 3276192, 4914288, 6552384, 9828576, 19657152]

約数ペア:

[(1, 19657152), (2, 9828576), (3, 6552384), (4, 4914288), (6, 3276192), (8, 2457144), (9, 2184128), (12, 1638096), (16, 1228572), (18, 1092064), (24, 819048), (32, 614286), (36, 546032), (48, 409524), (64, 307143), (72, 273016), (96, 204762), (144, 136508), (192, 102381), (288, 68254), (576, 34127)]